Datasheet Texas Instruments UC3525AJ
Manufacturer | Texas Instruments |
Series | UC3525AM |
Part Number | UC3525AJ |
Regulating Pulse Width Modulators 16-CDIP 0 to 70
Datasheets
UCx52xA Regulating Pulse Width Modulators datasheet
PDF, 965 Kb, Revision: D, File published: Jul 27, 2017
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Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Packaging
Pin | 16 |
Package Type | J |
Industry STD Term | CDIP |
JEDEC Code | R-GDIP-T |
Package QTY | 1 |
Carrier | TUBE |
Device Marking | UC3525AJ |
Width (mm) | 6.92 |
Length (mm) | 19.56 |
Thickness (mm) | 4.57 |
Pitch (mm) | 2.54 |
Max Height (mm) | 5.08 |
Mechanical Data | Download |
Parametrics
Control Method | Voltage |
Duty Cycle(Max) | 50 % |
Frequency(Max) | 500 kHz |
Frequency(Min) | 0.1 kHz |
Operating Temperature Range | 0 to 70 C |
Package Group | CDIP |
Package Size: mm2:W x L | See datasheet (CDIP) PKG |
Rating | Military |
Special Features | Multi-topology |
Topology | Boost,Buck,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull |
UVLO Thresholds On/Off | 7/6.8 V |
Vin(Max) | 35 V |
Vin(Min) | 8 V |
Eco Plan
RoHS | See ti.com |
Application Notes
- DN-62 Switching Power Supply Topology Voltage Mode vs. Current ModePDF, 66 Kb, File published: Sep 5, 1999
This design note explains the differences between voltage-mode and current-mode switching power supply topologies. It includes a circuit diagram for each mode and suggests criteria for choosing which mode to use.
Model Line
Series: UC3525AM (1)
- UC3525AJ
Manufacturer's Classification
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter